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Question Practice

What is the primary purpose of using litmus paper in experiments?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 7
Science
Curiosity
Exploring Substances: Acidic, ...
Question Bank

What is the primary purpose of...

Single Answer MCQ
Q-00127460

What is the primary purpose of using litmus paper in experiments?

1

To measure temperature

2

To identify types of substances

3

To test pH levels

4

To check solubility

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Q1.

What is the pH of a neutral solution?

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Q2.

Which of the following substances is acidic?

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Q3.

What color does blue litmus paper turn when dipped in an acidic solution?

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Q4.

What can be inferred if red litmus paper remains red when dipped in a solution?

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